multiple inputs in foreach

[sschoellhammer]

Hello,

I want to cut a mesh with multiple curves so I tried creating a for-each loop with multiple inputs as describes in the documentation here:

http://www.sidefx.com/docs/houdini/model/looping.htmlpolysplit_by_mulitple_curves_2.hip

Sadly I can't get it to work, could somebody please point out my mistake?

(I can do it by blasting away the other non needed curves using a meta node but I thought this should be possible without..)

Thanks a lot!!

seb

[kiryha]

You need to cut a plane with several curves. So, you need to do a split for each curve, hence loop through curves, but not through the plane.

polysplit_by_mulitple_curves_3.hipnc

Edited June 22, 2018 by kiryha

[sschoellhammer]

Sigh... my houdini learning journey continues  

thanks Kiryha !!! 

[probiner]

Just a heads-up. That setup will create copies for each cut, not a single grid with multiple cuts.

 For that you need a loop with two begin blocks, one set to fetch feedback for the grid and another set to fetch piece for the curves. There's two ways that you can set it up, as in the image and attached scene file.

Cheers
 

PRB_PolySplitLoop.hiplc

Edited June 25, 2018 by probiner